Home / 29,623,243.56-44,405,716.86-17,311,580.52

Finding the Fourth Proportional to 29,623,243.56, 44,405,716.86 and 17,311,580.52

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Solution

The fourth proportional to 29,623,243.56, 44,405,716.86 and 17,311,580.52 is: 25,950,336.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,623,243.56 : 44,405,716.86 = 17,311,580.52 : x
  2. Step 2: Convert to fraction form
    29,623,243.56/44,405,716.86 = 17,311,580.52/x
  3. Step 3: Cross multiply
    29,623,243.56x = 44,405,716.86 × 17,311,580.52
  4. Step 4: Simplify right side
    29,623,243.56x = 768,733,142,970,211.50
  5. Step 5: Solve for x
    x = 768,733,142,970,211.50/29,623,243.56
  6. Step 6: Final answer
    x = 25,950,336.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.